问题
单项选择题
执行语句for(i=1; i++<4;);后变量i的值是( )。
A.3
B.4
C.5
D.不定
答案
参考答案:C
解析: for语句的循环体语句为空语句,循环结束时i值为5。
执行语句for(i=1; i++<4;);后变量i的值是( )。
A.3
B.4
C.5
D.不定
参考答案:C
解析: for语句的循环体语句为空语句,循环结束时i值为5。
A trader has a long position in a wheat future contract: The initial margin is $ 5000. The maintenance margin is $ 3750. There are 5000 bushels in each wheat contract. On July 10, the price is $ 2.00 per bushel. What is the price at which the trader will receive a maintenance margin call
A.
A. $1.90. |
B.
B. $2.05. |
C.
C. $1.75. |